Longstone company was formed in 2017,with head office in Guangzhou City,China. Over the past 10 years,we’ve been professionally serving multiple industries such as hot melt adhesive,candles, PVC pipes…
As manufacturer. we export products with best quality under a good price level. The same price, we can make usre the quality is the best. We have full production line under ISO management system. We c…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea